Vacuum cleaner base



FIG. 1 is a front, right perspective view of a vacuum cleaner baseshowing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a top view thereof.

The broken lines are shown for the purpose of illustrating unclaimedportions of the vacuum cleaner base and form no part of the claimeddesign.

CLAIM The ornamental design for a vacuum cleaner base, as shown anddescribed.